12.880 µS/cm conductivity solution (box of 25x20mL sachet)

a,a,a-Trichlorotoluene

Docosanoic acid (Behenic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-85-6

Thiodicarb, 10.0 µg/ml, Acetonitrile, 10ml